/* ========================================
   AITERLAB — Groovebox Style
   ======================================== */

/* --- 1. Custom Properties --- */
:root {
  --bg: #c4b49a;
  --text: #2a2a2a;
  --accent: #d65d0e;
  --card-bg: #f5f0e6;
  --shadow-sm: -6px 6px 21px rgba(0, 0, 0, 0.18),
              -3px 3px 9px rgba(0, 0, 0, 0.12);
  --shadow-sm-hover: -8px 8px 30px rgba(0, 0, 0, 0.25),
                     -4px 4px 15px rgba(0, 0, 0, 0.15);
  --shadow-md: -6px 8px 33px rgba(0, 0, 0, 0.16),
               -3px 4px 12px rgba(0, 0, 0, 0.10);
  --shadow-md-hover: -8px 10px 45px rgba(0, 0, 0, 0.22),
                     -4px 5px 18px rgba(0, 0, 0, 0.13);
  --shadow-lg: -6px 12px 57px rgba(0, 0, 0, 0.16),
               -3px 5px 18px rgba(0, 0, 0, 0.10);
  --shadow-lg-hover: -8px 16px 72px rgba(0, 0, 0, 0.22),
                     -4px 7px 24px rgba(0, 0, 0, 0.13);
  --shadow-inset: inset 6px 8px 48px rgba(0, 0, 0, 0.12),
                  inset 3px 2px 12px rgba(0, 0, 0, 0.08);
  --radius: 19px;
  --font-heading: 'Oswald', sans-serif;
  --font-body: Georgia, 'Times New Roman', serif;
  --transition: 0.3s ease;
}

/* --- 2. Reset / Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 19px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- 3. Grain Overlay (disabled) --- */
.grain {
  display: none;
}

/* --- 4. Typography --- */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.1;
}

/* --- 5. Layout --- */
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 29px 72px;
  gap: 48px;
  max-width: 1440px;
  margin: 0 auto;
}

/* --- 6. Hero Card --- */
.hero {
  width: 100%;
  display: flex;
  justify-content: center;
}

.hero-card {
  width: 100%;
  max-width: 1300px;
  background: #d6cdbf;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 43px 58px 58px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  transition: box-shadow var(--transition);
}

.hero-card:hover {
  box-shadow: var(--shadow-lg-hover);
}

.hero-header {
  display: flex;
  align-items: center;
  gap: 19px;
  width: 100%;
}

.hero-header .socials {
  margin-left: auto;
  flex-shrink: 0;
}

.hero-title {
  font-size: 2rem;
  letter-spacing: 0.05em;
  text-transform: none;
  flex-shrink: 0;
}

.title-aither {
  font-weight: 700;
  color: var(--text);
}

.title-lab {
  font-weight: 200;
  color: var(--accent);
}

.hero-separator {
  width: 1px;
  align-self: stretch;
  background: var(--text);
  opacity: 0.25;
  flex-shrink: 0;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  line-height: 1.4;
  color: var(--text);
}

.hero-body {
  display: flex;
  flex-direction: column;
  padding: 34px 0 0;
}

.hero-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 19px;
  margin-top: 34px;
  position: relative;
}

.hero-bottom .btn-gift {
  position: absolute;
  left: 0;
  bottom: 0;
  background: #dfd7c8;
  color: var(--accent);
  border: none;
  border-radius: 60px;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.hero-bottom .btn-gift:hover,
.hero-bottom .btn-gift:focus-visible {
  color: var(--text);
  box-shadow: var(--shadow-sm-hover);
  outline: none;
}

.hero-sub {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(0.75rem, 1.6vw, 0.9rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

/* --- 7. Social Links --- */
.socials {
  display: flex;
  gap: 19px;
  justify-content: center;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: #dfd7c8;
  color: var(--text);
  text-decoration: none;
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.social-link:hover,
.social-link:focus-visible {
  color: var(--accent);
  box-shadow: var(--shadow-sm-hover);
  outline: none;
}

.social-link[data-placeholder="true"] {
  cursor: default;
}

.social-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* --- 8. Timeline --- */
.timeline {
  width: 100%;
  display: flex;
  justify-content: center;
}

.timeline-strip {
  width: 100%;
  max-width: 1152px;
  background: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 24px;
  transition: box-shadow var(--transition);
  position: relative;
}

.timeline-strip:hover {
  box-shadow: none;
}

.timeline-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 5px 0;
}

.timeline-track::-webkit-scrollbar {
  display: none;
}

.timeline-card {
  flex-shrink: 0;
  width: 144px;
  aspect-ratio: 1 / 1;
  padding: 19px 24px;
  background: #d6cdbf;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  user-select: none;
}

.timeline-card:hover,
.timeline-card:focus-visible {
  box-shadow: var(--shadow-md-hover);
  background: #ccc2b3;
  outline: none;
}

.timeline-card-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  white-space: nowrap;
}

.timeline-card-date {
  font-size: 0.65rem;
  color: var(--accent);
  opacity: 0.7;
  margin-top: 5px;
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
}

.timeline-empty {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  opacity: 0.4;
  padding: 19px;
  display: none;
}

.timeline-empty.visible {
  display: block;
}

/* --- 9. About + Devlog (inside hero) --- */
.about-text {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 29px;
  max-width: 85%;
}

.devlog-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 19px;
}

.btn-gift.btn-gift-inline {
  margin-left: auto;
  flex-shrink: 0;
  background: #dfd7c8;
  color: var(--accent);
  border-radius: 60px;
  padding: 10px 22px;
  font-size: 0.65rem;
  box-shadow: var(--shadow-sm);
}

.btn-gift.btn-gift-inline:hover,
.btn-gift.btn-gift-inline:focus-visible {
  color: var(--text);
  background: #dfd7c8;
  box-shadow: var(--shadow-sm-hover);
}

.devlog-title {
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  text-transform: none;
}

.title-flow {
  font-weight: 200;
  color: var(--accent);
}

.devlog-separator {
  width: 1px;
  align-self: stretch;
  background: var(--text);
  opacity: 0.25;
  flex-shrink: 0;
}

.devlog-label {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.4;
  color: var(--text);
}

.label-accent {
  color: var(--accent);
}

.devlog-nav-row {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-top: 17px;
}

.devlog-tab {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.05em;
  color: #8a7e6f;
  background: #b8b0a2;
  padding: 4px 17px;
  border-radius: 10px 10px 0 0;
  margin-bottom: 0;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.devlog-tab.active {
  color: var(--accent);
  background: #c4bbac;
  cursor: default;
}



.blog-header-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 48px;
  margin-top: 10px;
}

.blog-header-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.05em;
  color: var(--text);
  flex-shrink: 0;
}

.blog-header-separator {
  width: 1px;
  align-self: stretch;
  background: var(--text);
  opacity: 0.25;
  flex-shrink: 0;
}

.blog-header-label {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.4;
  color: var(--text);
}

.devlog-viewport {
  border-radius: 12px;
  background: #c9bead;
  box-shadow: var(--shadow-inset);
  display: flex;
  flex-direction: column;
}

.devlog-bar {
  flex-shrink: 0;
  display: none;
  justify-content: center;
  padding: 12px 43px;
  background: #dfd7c8;
}

.devlog-bar.visible {
  display: flex;
}

.devlog-viewport.reading {
  background: #d6cdbf;
  box-shadow: var(--shadow-inset);
}

.devlog-bar-top {
  justify-content: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1),
              0 2px 6px rgba(0, 0, 0, 0.06);
}

.devlog-bar-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  gap: 38px;
  box-shadow: 0 -7px 19px rgba(0, 0, 0, 0.1),
              0 -2px 6px rgba(0, 0, 0, 0.06);
}

.devlog-body {
  padding: 34px 43px;
  transition: opacity 0.15s ease;
  scrollbar-color: #a89880 transparent;
  scrollbar-width: thin;
}

.devlog-body::-webkit-scrollbar {
  width: 10px;
}

.devlog-body::-webkit-scrollbar-track {
  background: transparent;
}

.devlog-body::-webkit-scrollbar-thumb {
  background: #a89880;
  border-radius: 4px;
}

.devlog-body::-webkit-scrollbar-thumb:hover {
  background: #8f7d66;
}

.devlog-body.fading {
  opacity: 0;
}

.devlog-entry {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.devlog-day {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.devlog-date {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 14px;
}

.devlog-intro {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 19px;
}

.devlog-section {
  margin-bottom: 17px;
}

.devlog-section:last-child {
  margin-bottom: 0;
}

.devlog-section-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 7px;
}

.devlog-list {
  list-style: none;
  padding: 0;
}

.devlog-list li {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
  padding-left: 19px;
  position: relative;
  margin-bottom: 4px;
}

.devlog-list li::before {
  content: '\00B7';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.3;
}

/* --- Devlog blog tab content --- */
.devlog-blog-card {
  display: block;
  background: #d6cdbf;
  border-radius: 14px;
  padding: 24px 29px;
  margin-bottom: 19px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition);
}

.devlog-blog-card:last-child {
  margin-bottom: 0;
}

.devlog-blog-card:hover {
  box-shadow: var(--shadow-md-hover);
}

.devlog-blog-card-date {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 5px;
}

.devlog-blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 7px;
}

.devlog-blog-card-excerpt {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text);
}

.devlog-blog-article h2 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-top: 34px;
  margin-bottom: 14px;
  line-height: 1.2;
}

.devlog-blog-article p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 19px;
}

.devlog-blog-article p:last-child {
  margin-bottom: 0;
}

/* --- Nav buttons (in devlog-bar) --- */
.devlog-bar-btn {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: color var(--transition);
}

.devlog-bar-btn:hover {
  color: var(--text);
}

/* --- 10. Gift Button --- */
.btn-gift {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 12px 34px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.btn-gift:hover,
.btn-gift:focus-visible {
  box-shadow: var(--shadow-sm-hover);
  outline: none;
}

/* --- 11. Modal --- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.modal-content {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 48px;
  max-width: 624px;
  width: calc(100% - 58px);
  max-height: 80vh;
  overflow-y: auto;
  transform: translateY(24px);
  transition: transform 0.25s ease;
}

.modal.open .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 19px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition);
  line-height: 1;
}

.modal-close:hover {
  opacity: 1;
}

/* Modal content typography */
#modal-body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 10px;
}

#modal-body .modal-date {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  opacity: 0.5;
  margin-bottom: 19px;
}

#modal-body p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  opacity: 0.9;
}

/* Donate modal */
.donate-options {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}

.donate-link {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  text-decoration: none;
  padding: 17px 24px;
  border: 1px solid rgba(214, 93, 14, 0.25);
  border-radius: 12px;
  text-align: center;
  transition: all var(--transition);
}

.donate-link:hover {
  border-color: var(--accent);
  background: rgba(214, 93, 14, 0.1);
  color: var(--accent);
}

.donate-link[data-placeholder="true"] {
  opacity: 0.4;
  cursor: default;
}

/* Gift modal */
.gift-intro {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 24px;
}

.gift-link {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  text-decoration: none;
  padding: 17px 24px;
  border: 1px solid var(--accent);
  border-radius: 12px;
  text-align: center;
  transition: all var(--transition);
  margin-bottom: 29px;
}

.gift-link:hover {
  background: rgba(214, 93, 14, 0.1);
  color: var(--accent);
}

.gift-step-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 12px;
}

.gift-email-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #dfd7c8;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  padding: 14px 14px 14px 22px;
  margin-bottom: 24px;
}

.gift-step-hint {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 10px;
}

.gift-email {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  flex: 1;
  user-select: all;
  -webkit-user-select: all;
  word-break: break-all;
}

.gift-qr-wrap {
  display: flex;
  justify-content: center;
}

.gift-qr {
  border-radius: 17px;
  box-shadow: var(--shadow-md);
}

.gift-copy-btn {
  background: #e5ddd0;
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 10px 19px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.gift-copy-btn:hover {
  background: rgba(214, 93, 14, 0.1);
  color: var(--accent);
}

.gift-copy-btn.copied {
  color: var(--accent);
  border-color: var(--accent);
}

/* --- 12. Blog --- */

.blog-page {
  min-height: 100vh;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

.blog-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  max-width: 864px;
  margin: 0 auto;
  padding: 38px 29px 0;
}

.blog-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--text);
}

.blog-nav-link {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

.blog-nav-link:hover {
  color: var(--text);
}

.blog-container {
  max-width: 864px;
  margin: 0 auto;
  padding: 48px 29px 96px;
}

.blog-page-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 38px;
}

/* Blog post card (listing) */
.blog-post-card {
  display: block;
  background: #d6cdbf;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 34px 43px;
  margin-bottom: 29px;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow var(--transition);
}

.blog-post-card:hover {
  box-shadow: var(--shadow-lg-hover);
}

.blog-post-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 7px;
}

.blog-post-card-date {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 14px;
}

.blog-post-card-excerpt {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text);
}

/* Blog article (individual post) */
.blog-article-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.03em;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 10px;
}

.blog-meta {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 43px;
}

.blog-article {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
}

.blog-article h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-top: 48px;
  margin-bottom: 19px;
  line-height: 1.2;
}

.blog-article p {
  margin-bottom: 24px;
}

.blog-article p:last-child {
  margin-bottom: 0;
}

.blog-back {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-decoration: none;
  margin-top: 58px;
  transition: color var(--transition);
}

.blog-back:hover {
  color: var(--text);
}

/* --- 13. Responsive --- */

/* Tablet */
@media (max-width: 1024px) {
  main {
    padding: 38px 24px 58px;
    gap: 38px;
  }

  .hero-card {
    padding: 58px 43px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  main {
    padding: 19px 14px 48px;
    gap: 29px;
  }

  .hero-card {
    padding: 29px 19px 38px;
    border-radius: 14px;
    aspect-ratio: auto;
  }

  .hero-header {
    flex-direction: column;
    gap: 5px;
  }

  .hero-separator {
    display: none;
  }

  .hero-title {
    font-size: 1.4rem;
  }

  .hero-tagline {
    font-size: 0.95rem;
  }

.hero-body {
    padding: 19px 0 0;
  }

  /* Follow along */
  .hero-sub {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    margin-bottom: 7px;
  }

  /* Social icons on mobile */
  .socials {
    gap: 17px;
  }

  .social-link {
    width: 46px;
    height: 46px;
  }

  .hero-bottom .btn-gift {
    position: static;
    margin-top: 10px;
  }

  .timeline-strip {
    padding: 17px;
    border-radius: 14px;
  }

  .timeline-card {
    min-width: 102px;
    padding: 14px 17px;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .about-text {
    font-size: 0.95rem;
    max-width: 100%;
  }

  .btn-gift {
    font-size: 0.75rem;
    padding: 13px 29px;
  }

  .devlog-viewport {
  }

  .devlog-viewport.reading {
  }

  .devlog-body {
    padding: 24px 24px;
  }

  .devlog-bar {
    padding: 10px 24px;
  }

  .devlog-header {
    flex-direction: column;
    gap: 5px;
  }

  .btn-gift-inline {
    margin-left: 0;
    align-self: flex-start;
    margin-top: 10px;
  }

  .devlog-separator {
    display: none;
  }

  .devlog-title {
    font-size: 1.1rem;
  }

  .devlog-label {
    font-size: 0.95rem;
  }

  .modal-content {
    padding: 34px 29px;
    width: calc(100% - 38px);
  }

  /* Blog on mobile */
  .blog-header {
    padding: 24px 19px 0;
  }

  .blog-container {
    padding: 34px 19px 72px;
  }

  .blog-page-title {
    font-size: 1.6rem;
  }

  .blog-article-title {
    font-size: 1.5rem;
  }

  .blog-post-card {
    padding: 24px 29px;
  }

  .blog-article {
    font-size: 1rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .timeline-track {
    scroll-behavior: auto;
  }
}

/* Small mobile */
@media (max-width: 420px) {
  .hero-card {
    padding: 24px 17px 19px;
  }

  .hero-title {
    font-size: 1.2rem;
  }

  .hero-tagline {
    font-size: 0.85rem;
  }

  .social-link {
    padding: 10px 2px;
  }

  .social-icon {
    width: 22px;
    height: 22px;
  }
}